147199500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{4673}}^1$

素因数の和:4705

約数の個数: 144

約数和(自身を含む): 530816832

約数和(自身を除く): 383617332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 4673, 5250, 6300, 7875, 9346, 10500, 14019, 15750, 18692, 23365, 28038, 31500, 32711, 42057, 46730, 56076, 65422, 70095, 84114, 93460, 98133, 116825, 130844, 140190, 163555, 168228, 196266, 210285, 233650, 280380, 294399, 327110, 350475, 392532, 420570, 467300, 490665, 584125, 588798, 654220, 700950, 817775, 841140, 981330, 1051425, 1168250, 1177596, 1401900, 1471995, 1635550, 1752375, 1962660, 2102850, 2336500, 2453325, 2943990, 3271100, 3504750, 4088875, 4205700, 4906650, 5257125, 5887980, 7009500, 7359975, 8177750, 9813300, 10514250, 12266625, 14719950, 16355500, 21028500, 24533250, 29439900, 36799875, 49066500, 73599750, 147199500]

約数ペア:

[(1, 147199500), (2, 73599750), (3, 49066500), (4, 36799875), (5, 29439900), (6, 24533250), (7, 21028500), (9, 16355500), (10, 14719950), (12, 12266625), (14, 10514250), (15, 9813300), (18, 8177750), (20, 7359975), (21, 7009500), (25, 5887980), (28, 5257125), (30, 4906650), (35, 4205700), (36, 4088875), (42, 3504750), (45, 3271100), (50, 2943990), (60, 2453325), (63, 2336500), (70, 2102850), (75, 1962660), (84, 1752375), (90, 1635550), (100, 1471995), (105, 1401900), (125, 1177596), (126, 1168250), (140, 1051425), (150, 981330), (175, 841140), (180, 817775), (210, 700950), (225, 654220), (250, 588798), (252, 584125), (300, 490665), (315, 467300), (350, 420570), (375, 392532), (420, 350475), (450, 327110), (500, 294399), (525, 280380), (630, 233650), (700, 210285), (750, 196266), (875, 168228), (900, 163555), (1050, 140190), (1125, 130844), (1260, 116825), (1500, 98133), (1575, 93460), (1750, 84114), (2100, 70095), (2250, 65422), (2625, 56076), (3150, 46730), (3500, 42057), (4500, 32711), (4673, 31500), (5250, 28038), (6300, 23365), (7875, 18692), (9346, 15750), (10500, 14019)]